Tests for geometrical properties of aggregates - Assessment of fines. Sand equivalent test Ingestion-build-81500 and helps you to understand

and helps you to understand the human response to a given dose or injurious parameter

BS EN 1976:2012 supersedes EN 1976:1998

EN 13279‑1

creepage distance

Tests for geometrical properties of aggregates - Assessment of fines. Sand equivalent test Ingestion-build-81500 and helps you to understand1 Scope This European Standard describes the reference method used for type testing and in case of dispute for the determination of the sand equivalent value of 0 2 mm fraction (for 0 4 mm, see Annex A) in fine aggregates or all in aggregates. For other purposes, in particular factory production control, other methods may be used provided that an appropriate working relationship with the reference method has been established.